<template>
	<view class="userpost">
		<view class="header" :style="[{height:CustomBar + 'px'}]">
			<view class="cu-bar bg-white" :style="{'height': CustomBar + 'px','padding-top':StatusBar + 'px'}">
				<view class="action" @tap="back">
					<text class="cuIcon-back"></text>
				</view>
				<view class="content text-bold" :style="[{top:StatusBar + 'px'}]">
					草稿箱
				</view>
			</view>
		</view>
		<view :style="[{padding:NavBar + 'px 10px 0px 10px'}]"></view>
		<view class="data-box">
			<view class="cu-card article no-card">
				<view class="no-data" v-if="contentsList.length==0">
					<text class="cuIcon-text"></text>暂时没有数据
				</view>
				<view class="cu-item shadow"  v-for="(item,index) in contentsList" :key="index">
					<view class="content"  @tap="toEdit(item)">
						<image v-if="item.images.length>0" :src="item.images[0]"
						 mode="aspectFill"></image>
						<view class="desc">
							<view class="text-content">{{replaceSpecialChar(item.title)}}</view>
							<view>
								<view class="cu-tag data-time">{{formatDate(item.created)}}</view>
							</view>
						</view>
					</view>
					<view class="manage-btn" style="text-align: right;">
						<text class="text-red radius"  @tap="toDelete(item.cid)" v-if="allowDelete==1">删除</text>
						
					</view>
				</view>
				<view class="load-more" @tap="loadMore" v-if="contentsList.length>0">
					<text>{{moreText}}</text>
				</view>

			</view>
		</view>
		<!--加载遮罩-->
		<view class="loading" v-if="isLoading==0">
			<view class="loading-main">
				<image :src="absUrl('static/loading.gif')"></image>
			</view>
		</view>
		<!--加载遮罩结束-->
	</view>
</template>

<script>
	// import { this.$localStorage } from '../../js_sdk/mp-storage/mp-storage/index.js'
	export default {
		data() {
			return {
				StatusBar: this.StatusBar,
				CustomBar: this.CustomBar,
				NavBar:this.StatusBar +  this.CustomBar,
				// AppStyle:this.$store.state.AppStyle,
				
				page:1,
				moreText:"加载更多",
				
				isLoad:0,
				token:"",
				contentsList:[],
				
				isLoading:0,
				type:"waiting",
				
				allowDelete:0,
			}
		},
		onPullDownRefresh(){
			var that = this;
			that.page=1;
			that.getContentsList(false);
			var timer = setTimeout(function() {
				uni.stopPullDownRefresh();
			}, 1000)
			
		},
		onReachBottom() {
		    //触底后执行的方法，比如无限加载之类的
			var that = this;
			if(that.isLoad==0){
				that.loadMore();
			}
		},
		onShow(){
			var that = this;
			that.page = 1;
			// #ifdef APP-PLUS
			
			//plus.navigator.setStatusBarStyle("dark")
			// #endif
			if(this.$localStorage.getItem('token')){
				that.token=this.$localStorage.getItem('token');
				that.getContentsList(false);
			}
			
			that.contentConfig();
		},
		onLoad() {
			var that = this;
			// #ifdef APP-PLUS || MP
			that.NavBar = this.CustomBar;
			// #endif
			
		},
		methods: {
			back(){
				uni.navigateBack({
					delta: 1
				});
			},
			loadMore(){
				var that = this;
				that.moreText="正在加载中...";
				that.isLoad=1;
				that.getContentsList(true);
			},
			getContentsList(isPage){
				var that = this;
				if(that.token==""){
					uni.showToast({
					    title:"请先登录",
						icon:'none',
						duration: 1000,
						position:'bottom',
					});
					return false
				}
					
				var userInfo = JSON.parse(this.$localStorage.getItem('userinfo'));
				var authorId = userInfo.uid;
				
				var data = {
					"type":"post_draft",
					"authorId":authorId
				}
				var page = that.page;
				if(isPage){
					page++;
				}
				that.$Net.request({
					url: that.$API.getContentsList(),
					data:{
						"searchParams":JSON.stringify(that.$API.removeObjectEmptyKey(data)),
						"limit":8,
						"page":page,
						"order":"created",
						"token":that.token,
					},
					header:{
						'Content-Type':'application/x-www-form-urlencoded'
					},
					method: "get",
					dataType: 'json',
					success: function(res) {
						that.isLoad=0;
						//console.log(JSON.stringify(res))
						that.moreText="加载更多";
						if(res.data.code==1){
							var list = res.data.data;
							if(list.length>0){
								if(isPage){
									that.page++;
									that.contentsList = that.contentsList.concat(list);
								}else{
									that.contentsList = list;
								}
								
							}else{
								that.moreText="没有更多文章了";
								if(!isPage){
									that.contentsList = list;
								}
							}
						}
						var timer = setTimeout(function() {
							that.isLoading=1;
							clearTimeout('timer')
						}, 300)
					},
					fail: function(res) {
						var timer = setTimeout(function() {
							that.isLoading=1;
							clearTimeout('timer')
						}, 300)
						that.moreText="加载更多";
						that.isLoad=0;
					}
				})
			},
			contentConfig(){
				var that = this;
				that.$Net.request({
					
					url: that.$API.contentConfig(),
					method: "get",
					dataType: 'json',
					success: function(res) {
						if(res.data.code==1){
							that.allowDelete = res.data.data.allowDelete;
						}
					},
					fail: function(res) {
						uni.showToast({
							title: "网络开小差了哦",
							icon: 'none'
						})
					}
				})
			},
			toDelete(id){
				var that = this;
				var token = "";
				
				if(this.$localStorage.getItem('userinfo')){
					var userInfo = JSON.parse(this.$localStorage.getItem('userinfo'));
					token=userInfo.token;
				}
				var data = {
					"key":id,
					"token":token
				}
				uni.showModal({
				    title: '确定要删除该文章吗',
				    success: function (res) {
				        if (res.confirm) {
				            uni.showLoading({
				            	title: "加载中"
				            });
				            
				            that.$Net.request({
				            	url: that.$API.contentsDelete(),
				            	data:data,
				            	header:{
				            		'Content-Type':'application/x-www-form-urlencoded'
				            	},
				            	method: "get",
				            	dataType: 'json',
				            	success: function(res) {
				            		setTimeout(function () {
				            			uni.hideLoading();
				            		}, 1000);
				            		uni.showToast({
				            			title: res.data.msg,
				            			icon: 'none'
				            		})
				            		if(res.data.code==1){
				            			that.page=1;
				            			that.moreText="加载更多";
				            			that.isLoad=0;
				            			that.getContentsList();
				            		}
				            		
				            	},
				            	fail: function(res) {
				            		setTimeout(function () {
				            			uni.hideLoading();
				            		}, 1000);
				            		uni.showToast({
				            			title: "网络开小差了哦",
				            			icon: 'none'
				            		})
				            	}
				            })
				        } else if (res.cancel) {
				            console.log('用户点击取消');
				        }
				    }
				});
			},
			toPost(){
				var that = this;
				
				uni.navigateTo({
					url: '/pages/edit/articlePost'
				});
			},
			toEdit(data){
				var that = this;
				var cid = data.cid;
				var markdown =  data.markdown;
				if(markdown==1){
					//MarkDown编辑器
					uni.navigateTo({
						url: '/pages/user/post?type=edit'+'&cid='+cid
					});
				}else{
					//富文本编辑器
					uni.navigateTo({
						url: '/pages/edit/articlePost?type=edit'+'&cid='+cid
					});
				}
				
			},
			toType(i){
				var that = this;
				that.type=i;
				that.page=1;
				that.moreText="加载更多";
				that.isLoad=0;
				that.getContentsList(false);
			},
			subText(text,num){
				if(text.length < null){
					return text.substring(0,num)+"……"
				}else{
					return text;
				}
				
			},
			formatDate(datetime) {
				var datetime = new Date(parseInt(datetime * 1000));
				// 获取年月日时分秒值  slice(-2)过滤掉大于10日期前面的0
				var year = datetime.getFullYear(),
					month = ("0" + (datetime.getMonth() + 1)).slice(-2),
					date = ("0" + datetime.getDate()).slice(-2),
					hour = ("0" + datetime.getHours()).slice(-2),
					minute = ("0" + datetime.getMinutes()).slice(-2);
				//second = ("0" + date.getSeconds()).slice(-2);
				// 拼接
				var result = year + "-" + month + "-" + date + " " + hour + ":" + minute;
				// 返回
				return result;
			},
			replaceSpecialChar(text) {
				if(!text){
					return false;
				}
				text = text.replace(/&quot;/g, '"');
				text = text.replace(/&amp;/g, '&');
				text = text.replace(/&lt;/g, '<');
				text = text.replace(/&gt;/g, '>');
				text = text.replace(/&nbsp;/g, ' ');
				return text;
			}
		}
	}
</script>

<style>
</style>
